baber/WOPTO huggingface dataset:
Patent JP-S5828935-A (JP)
Title: Sealing device for rotary type total heat exchanger
Inventor: SHIMIZU MASASHI
IPC: F24F3/147
Filed: 1981-08-14
Abstract: PURPOSE:To hold a sealing member accurately without abrading and imparing the rotating surface of the titled heat exchanger by a method wherein a cylindrical stationary section is formed around the outer periphery of a rotary member comprising basic  sheets of paper used for forming a corrugated cardboard, leaving a small clearance from the latter and a number of flexible needle-like projections are provided on the  inner surface of the stationary section. CONSTITUTION:In case a rotary member 1 which is formed by rolling up a thin flat  sheet of paper 1a and a thin corrugated sheet of paper 1b for forming a cardboard is  rotated in the direction of A so that a total heat exchange operation is performed between the open air introduced into the room in the direction of the arrow B and air discharged from the room, a partition plate 3 for separating the open air from the air  discharged from the room is provided. Further, the cylindrical stationary section 2 is  provided around the rotary member leaving a small clearance from the latter and a  sealing member 5 comprising a number of needle-like projections which are flexible  like feathers and which are longer than the width of the clearance 4 is provided at the  center of the inner surface of the stationary section 2. As a consequence, the sealing  member 5 is held in position accurately and the surface of the rotary member 1 is prevented from being damaged.
Patent JP-H09312928-A (JP)
Title: Open-phase detector of air-conditioner
Inventor: KINUGAWA AKINORI
IPC: H02H3/34
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an open-phase detector which detects the open-phase of an air-conditioner securely and which is small in size and low in cost. SOLUTION: Resistors 2a, 2b and 2c and the input sides of phototransistor couplers 3a, 3b and 3c are respectively connected in series to each other between the respective phases of a 3-phase AC power supply 1. Diodes 4a, 4b and 4c are connected in parallel to the input sides of the phototransistor couplers 3a, 3b and 3c respectively so as to have their polarities opposite to the polarities of input sides of the phototransistor couplers 3a, 3b and 3c. Further, a transmitting means 5 through which the respective output signals of the phototransistor couplers 3a, 3b and 3c and a 3-input AND device 6 are connected and the potential level of the output signal of the 3-input AND device 6 is judged by a microcomputer control unit 7 to decide whether there is an open-phase or not.
Patent JP-H05326724-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE TAKU
IPC: H01L21/768
Filed: 1992-05-20
Abstract: PURPOSE:To prevent the generation of cracks in the upper insulating film by a SOG film by a method wherein the inclination of a stepped part is made gentle by coating the first insulating film with a liquid glass substance and it is cured by heat. CONSTITUTION:On the field insulating film 2 of a silicon substrate 1, an aluminum wiring or polysilicon wiring is formed into the desired pattern as the first layer wiring 3, a CVD silicon oxide film 4 is deposited, and an SOG hard film 5, which is formed by heat-treating a coated SOG film, is thickly formed on a stepped part and thinly formed on a flat part. The active CVD silicon oxide film 4 and the SOG cured film 5 are active ion-etched, the entire SOG cured film 5 and the surface of the CVD silicon oxide film 4 are removed, their surfaces are flattened, and the inclination of the stepped part is moderated. Accordingly, the generation of cracks on the cover plasma silicon nitride film 6 can be prevented without reducing the flattening effect when the SOG film is used, and a highly reliable semiconductor device can be obtained.
Patent JP-S616415-A (JP)
Inventor: SHINJIYOU KATSUMI
IPC: F16B25/10
Filed: 1984-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S611645-A (JP)
Inventor: RUISU JII NITSUKERU
IPC: C07C69/92
Filed: 1985-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06336605-A (JP)
Title: Continuous heat treatment apparatus for band metal
Inventor: UEDA OSAMU
IPC: C21D9/56
Filed: 1993-05-28
Abstract: PURPOSE:To provide a continuous heat treatment apparatus for band metal having compact and simple structure. CONSTITUTION:The band metal 1 is laid as spiral state on a turn table type furnace hearth 2 so that this axis becomes vertical direction to the ground. While assisting the formation of the spiral with vertical guide rolls 3 synchronously rotated with the turn table type furnace hearth 2, the band steel 1 is held upward as the spiral state from the inside of the spiral and taken out from the furnace 4. By this method, the maintenance cost and the constructing cost can drastically be reduced in comparison with the conventional one.
Patent JP-H07316671-A (JP)
Title: Electric heating device and method therefor
Inventor: HIROTA YOSHIAKI
IPC: C21D9/62
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the generation of spark and the defective shape of a heated metal strip and to stabilize the electric heating by quickly changing pass-line in accordance with an operational condition. CONSTITUTION:A support roll 4 is arranged so as to come it into contact with the surface of the metal strip 1 in contact with an electric conducting roll 2 in the advancing direction of the metal strip 1. An intermediate roll 5 for winding the metal strip 1 around the electric conducting roll 2 by pushing the metal strip 1 is arranged at the side opposite to the surface of the metal strip 1 in contact with the electric conducting roll 2 between the support roll 4 and the electric conducting roll 2. A pressing roll 3 is provided with a rolling reduction mechanism capable of reducing the metal strip 1.
Patent JP-H11322366-A (JP)
Title: Film, optical member and suppression of attachment of surface contaminant
Inventor: UEDA MOTOI
IPC: G02B1/115
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an article in which surface contaminants are reduced, especially an optical member in which optical loss due to surface contaminant is reduced. SOLUTION: This film is obtained by providing a film 11 containing both or either one of one or two kinds of fluorides selected from among fluorides of (f) electron-based elements and yttrium fluoride as outermost layer onto the surface of an optical member or the other articles. Since the surface energy of the film 11 is small, attachment of float contaminant to the surface of the film 11, namely the surface of the optical member, etc., can be suppressed.
Patent JP-H09311303-A (JP)
Title: Semiconductor optical modulator, module for optical communication and light communication system
Inventor: ISHIZAKA MASASHIGE
IPC: G02B6/42
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor optical modulator for optical communication and for optical information processing which is operated at low voltages and is excellent in turning off characteristic. SOLUTION: An n-InP buffer layer 102 is laminated on the entire surface of an n-InP substrate 101, and a multiple quantum well-light absorbing layer 103 and an InP clad layer 104 are laminated sequentially on the upper surface thereof, and further, a p-InP clad layer 204 of a rib structure for confining an incident light in the horizontal direction is laminated on the upper surface of the InP clad layer 104, and a p-InGaAs cap layer 205 is formed sequentially on the upper part thereof. Further, a p-side electrode 201 is formed on the p-InGaAs cap layer, and an n-side electrode 202 is formed on the rear, as an electrode for impressing an electric field to the multiple quantum well-light absorbing layer 103. Further, a non-reflection-coating film is laminated on incidence and emission end faces.  Then, a polyimide film 301 is embedded in the lower part of a p-side electrode pad for the reduction of an element capacity.
Patent JP-H05321747-A (JP)
Title: Abnormality judging device of combustion pressure sensor
Inventor: NOMURA TOKUYUKI
IPC: G01L23/22
Filed: 1992-05-20
Abstract: PURPOSE:To detect the abnormalities of an internal combustion engine such as back-fire and the abnormalities of a combustion pressure sensor in a separate manner in an abnormality judging device of the combustion pressure sensor to judge abnormalities of the combustion pressure sensor to detect the combustion pressure in a cylinder of the internal combustion engine. CONSTITUTION:In an ECU 15, when the output of a combustion pressure sensor 10 to limit 14 the signal in the specified range and output the signal falls outside the range, a judgement of the abnormality such as disconnection is made (Step 122). When the output falls in the range but the reference signal (VCP0) is continuously higher than the specified threshold, a judgement of dislocation of the operating point is made (Step 125). When these points are normal, and the engine output (PTRQ) during the normal operation is continuously smaller than the specified threshold, a judgement of the deterioration of the sensitivity is made (Step 128).
Patent JP-H11330309-A (JP)
Title: Metal core board
Inventor: SHIGA SHOJI
IPC: C22C1/10
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a metal core board which is kept free from strain caused by a formal stress, enhanced in heat dissipating properties, and lessened in weight and manufacturing cost, by a method wherein a metal base which comprises metal material whose main component is Al, and hard inorganic particles uniformly dispersed into the metal material is specified in thermal expansion coefficient. SOLUTION: A metal base 11 which comprises metal material whose main component is Al, and hard inorganic particles uniformly dispersed into the metal material is used and set as low in thermal expansion coefficient as 14 to 20 ppm. For instance, a metal core board which is used as an aluminum-based board in an inverter power module uses an A6061 aluminum alloy board which contains 8% Al2 O3 and 12% SiC fine particles as the metal base 11, an epoxy resin insulating layer 12 loaded with Al2 O3 is formed on all the upside of the metal base 11, and moreover a copper foil wiring circuit 13 is formed on the upside of the insulating layer 12. The surface of the board is coated with a solder resist 14 except a part mounting part 15 where a semiconductor is mounted.
Patent JP-S617362-A (JP)
Title: Conductive elastomer coating
Inventor: YAGI KIYOSHI
IPC: H01B1/24
Filed: 1984-06-22
Abstract: PURPOSE:To obtain the titled coating capable of forming coating film of high durability and flexibility and outstanding elasticity, for application to noiseproof high-voltage resistance electric wires in automobiles, by dissolving in an organic solvent a composition prepared by incorporating electrically conductive particles in an ethylene-acrylic elastomer in specific proportions. CONSTITUTION:The objective coating can be obtained by dissolving in an organic solvent (e.g., toluene) a composition prepared by incorporating (A) 100pts.wt. of an elastomer consisting of ethylene-acrylic copolymer made up of (i) 5-95 mol%, based on said copolymer, of ethylene monomer of formula (-CH2-CH2-)X and (ii) 9-95mol% of acrylic monomer of formula (R is 1-5C alkyl) or three- dimensional copolymer constituted by introducing 0-70mol% of a vinyl group- contg. monomer into the above copolymer with (B) 5-50pts.wt. of electrically conductive particles (e.g., of carbon black, graphite, carbon fiber) and (C) 5- 20pts.wt. of inorganic filler consisting preferably of silica powder.
Patent JP-H0423082-A (JP)
Title: Card type input device and discriminating device
Inventor: OKAMOTO MASAYOSHI
IPC: G06F3/0488
Filed: 1990-05-16
Abstract: PURPOSE:To easily input many kinds of information by detecting handwriting to store it in a coordinate input part. CONSTITUTION:A coordinate read circuit 3b detects the position of a pen with which coordinates on a transparent pressure-sensitive sheet 1 are inputted, and a display control circuit 3c controls a liquid crystal display panel 2. A communication control circuit 3d transmits and receives data to and from the external through a connector 4 for communication. A CPU 3a transforms coordinates of the position of the pen received from the circuit 3b to the coordinate system of the panel 2 so that respective coordinates of the sheet 1 and the panel 2 correspond to each other. The CPU 3a always monitors which area the position of the pen is in, and the processing based on indication of the area where the pen is placed is performed. Thus, data like characters or graphics is inputted by writing with the pen, and data can be exchanged through the connector for communication, and the connector connection operation is easily performed, thereby inputting many kinds of information.
Patent JP-S6021846-A (JP)
Inventor: TAKAHASHI TERU
IPC: C04B38/06
Filed: 1983-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000324791-A (JP)
Title: Eddy-current reduction gear
Inventor: YAMAMOTO YASUSHI
IPC: H02K49/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the relative rotational speed difference between a rotor and a support member, and to improve the durability of a bearing by rotatably supporting the rotor by a rotor support member being mounted to a rotary shaft. SOLUTION: A rotor support member 20 is provided, where the rotor support member 20 is sealed to a flange 13 that is subjected to be engaged in spline to an output shaft 11 of a speed regulator 10 and at the same time is mounted by a nut 12. Then, the rotor support member 20 is composed of a support part 21 being annularly formed, and a mounting part 22 being formed while projecting from a center part on the inner-periphery surface of the support part 21 to the inside in a diametric direction.  On the outer-periphery surface of the rotor support member 20, a rotor 30 is rotatably provided via a bearing 25, thus also rotating the rotor support member 20 at the rotational speed of approximately 1/1.5 to 1/2 times that of the rotor 30 even when the rotational speed of the rotor 30 is increased, setting the relative speed difference between the rotor 30 and the rotor support member 20 to approximately 1/1.5 to 1/2 as compared with a conventional case, and hence improving the durability of a bearing 25.
Patent JP-H0424441-A (JP)
Title: Air conditioner
Inventor: YOSHIDA AKIRA
IPC: F24F3/044
Filed: 1990-05-17
Abstract: PURPOSE:To reduce an installing area and simplify maintenance and repairing work by a method wherein a plurality of air passages are formed in a user device, user side heat exchangers are disposed within the air passages and then blown air cooled or heated by these user side heat exchangers is separately fed out by ducts. CONSTITUTION:A plurality of air passages 52a and 52b are formed in user side devices 5. Each of user side heat exchangers 51a and 51b is disposed in these air passages 52a and 52b. Ducts 7 and 9 for feeding out the blown air cooled or heated through these user side heat exchangers 51a and 51b separately are connected to each of aeration passages 52a and 52b. Accordingly, maintenance work for the first and second user side heat exchangers 51a and 51b can be performed concentrically at one location. In addition, since it is satisfactory that only one user side device 5 is connected to a heat source side device 1, its installing area can be reduced. In addition, since the ducts 7 and 9 are disposed at a garret 19 of a building and the user side devices 5 and disposed on the floor, the maintenace and repairing work for the user side devices 5 can be simply performed.
Patent JP-H09309316-A (JP)
Title: Sprung and unsprung relative speed computing device of vehicle
Inventor: NAKAI HIDEO
IPC: B60G17/015
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To simply an operation model on a device to estimate and compute a sprung and unsprung relative speed of a vehicle. SOLUTION: An acceleration detection means 10 is provided on a sprung structural body. An oscillation model constituted of sprung mass of a vehicle, a spring and a shock absorber is previously memorized in an oscillation model memory means 16. Deviation of detected acceleration and estimated acceleration in the vertical direction of a sprung structural body is computed by a deviation detection means 12, and this deviation is magnified by a magnifying means. Spring acceleration in the vertical direction and a sprung and unsprung relative speed are estimated by an oscillation analyzing means 18 in accordance with this magnified deviation. The aforementioned oscillation model is one freedom degree model and constituted simple.
Patent JP-2000318028-A (JP)
Title: Method for laminating skin to vehicle interior member
Inventor: SUZUKI HIROSHI
IPC: B60K37/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To suitably prevent the formation of a wall part caused by the remaining of a lamination scheduled part. SOLUTION: When a sheet-like skin material S softened under heating is sucked under vacuum to be closely bonded to the outer surface of the base material 12 set to a vacuum mold 30, the region Sb connected to one side of the lamination scheduled part Sa positioned above a recessed part 16 of the sheet-like skin material S is held so as not to come into contact with the outer surface of the base material 12. Subsequently, the connection region Sb is pulled in the direction spaced apart from the recessed part 16 to appropriately stretch the lamination scheduled part Sa along the recessed part 16. By this constitution, the lamination scheduled part Sa is successively laminated to the surfaces 14a, 15a of the projected parts 14, 15 facing to the recessed part 16 from the side opposite to the connection region Sb.
Patent JP-S6021502-A (JP)
Inventor: KOBAYASHI AKIO
IPC: H01C10/02
Filed: 1983-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5917962-A (JP)
Title: Salty seasoning
Inventor: TAKEUCHI YOSHIO
IPC: A23L27/40
Filed: 1982-07-22
Abstract: PURPOSE:To prepare a salty seasoning good for health having attained the purpose of reducing salt, by reacting sodium tartrate with ammonium chloride using water as a medium or blending them. CONSTITUTION:Sodium tartrate and ammonium chloride ground into about 30 meshes are dissolved in preferably warm water and reacted with sufficient stirring to give a salty seasoning having a double salty taste of inorganic salty taste and salty taste of tartrate [CH(OH)COONH4]. Or ground sodium tartrate and ammonium chloride are blended to give a salty seasoning, which is added to ingredients during cooking or to the mouth, so that the above-mentioned reaction occurs with water and the double salty taste may be produced. The above- mentioned chemical reaction product or mixture may be blended with ammonium fumarate.
Patent JP-H07327842-A (JP)
Title: Heat retaining container
Inventor: ITO SEIICHI
IPC: A47J41/02
Filed: 1994-06-09
Abstract: PURPOSE:To provide an easy-to-handle heat retaining container with an easily detachable tableware case. CONSTITUTION:Ring bodies 11 and 12 for fitting a tableware case are respectively set protruding outward at the peripheries of a shoulder member 5 set along the periphery of an opening of an insulation container main body 2 and a bottom member 6 to cover the bottom part. A tongue-like elastic part 14 is installed at a bottom member wall abutting to the periphery of the insulation container main body at the bottom.
Patent JP-H11292193-A (JP)
Title: Cover opening tool for pull-top can and its cover opening method
Inventor: ITO SHINJI
IPC: B67B7/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening tool and a cover opening method thereof for opening simply and securely a pull-top can even for a person not using hands, finger tips and the like sufficiently and freely. SOLUTION: An operation means 2 formed of a spoon, a fork, a spatula, a brush and a knife and the like is provided on one side of a main body 1 formed into the bar shape of given length, and a cover opening means 3 engaged with an annular section (e) of a pull-tab (d) of a pull-top can (b) is provided on the other side of the operation means 2 of the main body 1.
Patent JP-H08320189-A (JP)
Title: Adhering molten metal removing apparatus
Inventor: IWATA MASAZUMI
IPC: B23K7/00
Filed: 1995-05-26
Abstract: PURPOSE: To rapidly and effectively remove adhering matter irrespective of the temperature and adhering state of the matter. CONSTITUTION: The adhering molten metal removing apparatus comprises the quadruple tube consisting of an oxygen injection tube 2 for injecting scattering oxygen of metal powder from a center, a metal powder injection tube 3 for injecting metal powder from the outer periphery of the tube 2, a fuel injection tube 4 for injecting fuel from the outer periphery of the tube 3, and further an oxygen injection tube 5 for injecting burning oxygen from the outer periphery of the tube 4. A rotating blade 6 is disposed in the annular space formed of the tubes 4 and 5.
Patent JP-H09308512-A (JP)
Title: Tiara and crown arranging assortment of plurality of jewel
Inventor: IRIKURA YASUSHI
IPC: A44C25/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the utility value of a tiara or crown arranging assortment of plural jewels or the like as a personal ornament by fixing as demountable main jewels or the like to a frame made of a precious metal on a tiara or crown so that each of them can be separately used as an independent ornament. SOLUTION: A tiara or crown comprising a assortment of a plurality of jewels 10 and 12 in which ornament 16, 18a and 18b can be separately used as an independent ornament such as brooch, pendant, ear rings, pierces, ring, locket, necklace, bracelet, cuff button, necktie pin, etc., made of a precious metal and/or jewels, by arranging them as demountable fixed to a frame 14 made of a precious metal of the tiara or the crown.
Patent JP-H09312908-A (JP)
Title: Door equipment of control center
Inventor: TAMAMURA SHINTAROU
IPC: H02B1/38
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To attach detach a door main body with one action. SOLUTION: Rotatably supporting members having protruding parts 15b and spring members 16 are accommodated in tube members 14, and the spring members 16 protrude the protruding parts 15b from the tube members 14, which parts are engaged with engaging members 18 of a door main body 17. The door main body 17 is pulled in the horizontal direction in the above state, a pushing power acts from the respective engaging members 18 to the protruding parts 15b of the rotatably supporting members 15, and the respective protruding parts 15b are retreated in the tube members 14 coping with spring force of the spring members 16. Then engagement between the respective protruding parts 15b and the engaging members 18 is released, and the door main body 17 is detached from a box body 11.  When the door main body 17 is pushed in the horizontal direction, the respective protruding parts 15b are retreated, protruded and engaged with the engaging parts 18, and the door main body 17 is attached to the box body 11.